Service difficulty report · Attach Fitting · Boeing 7377H4
FAA SDR system
- Difficulty date
- December 14, 2023
- Submitted
- January 16, 2024
- Operation
- Air carrier
- Aircraft
- N235WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34630
- Aircraft time
- 58,729 hours, 35,469 cycles
- Part
- Attach Fitting
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CABIN WET AREA MOUNT ATTACHMENT FITTING HAS CORROSION AT FASTENER HOLES; BS 312; LBL 57; WL 208<[01] REMOVED AND REPLACED FITTING ITEM 141A5220-2 LOT#1540668-1 IAW SRM 51-40-02 AND DWG 141A5220;[02] ALL STEPS COMPLETED;[03] VERIFIED CORRECTIVE ACTION COMPLETE.<BR>VERIFIED MEASUREMENT TABLE.